Mean-field analysis of the stability of a K-Rb Fermi-Bose mixture
Anno: 2003
Autori: Modugno M., Ferlaino F., Riboli F., Roati G., Modugno G., Inguscio M.
Affiliazione autori: Univ Florence, Dipartimento Fis, LENS, I-50019 Sesto Fiorentino, Italy; INFM, I-50019 Sesto Fiorentino, Italy; Univ Trent, BEC INFM Ctr, I-38050 Trento, Italy.
Abstract: We compare the experimental stability diagram of a Fermi-Bose mixture of K-40 and Rb-87 atoms with attractive interaction to the predictions of a mean-field theoretical model. We discuss how this comparison can be used to give a better estimate of the interspecies scattering length, which is currently known from collisional measurements with larger uncertainty.
Giornale/Rivista: PHYSICAL REVIEW A
Volume: 68 (4) Da Pagina: 43626-1 A: 43626-5
Parole chiavi: Einstein Condensation; Collapse; GasesDOI: 10.1103/PhysRevA.68.043626Citazioni: 74dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-06-29Riferimenti tratti da Isi Web of Knowledge: (solo abbonati)
